diff -Nur neverball-1.5.4.orig//Makefile neverball-1.5.4/Makefile
--- neverball-1.5.4.orig//Makefile	2012-06-02 00:19:40.340921775 -0400
+++ neverball-1.5.4/Makefile	2012-06-02 21:54:52.078406763 -0400
@@ -27,7 +27,7 @@
 # Paths (packagers might want to set DATADIR and LOCALEDIR)
 
 USERDIR   := .neverball
-DATADIR   := ./data
+DATADIR   := /usr/share/neverball/data
 LOCALEDIR := ./locale
 
 ifdef MINGW
@@ -131,14 +131,14 @@
     OGL_LIBS  := -framework OpenGL
 endif
 
-BASE_LIBS := -ljpeg $(PNG_LIBS) $(FS_LIBS)
+BASE_LIBS := -ljpeg $(PNG_LIBS) $(FS_LIBS) -lm
 
 ifdef DARWIN
     BASE_LIBS += -L/opt/local/lib
 endif
 
 ALL_LIBS := $(SDL_LIBS) $(BASE_LIBS) $(TILT_LIBS) $(INTL_LIBS) -lSDL_ttf \
-    -lvorbisfile $(OGL_LIBS)
+    -lvorbisfile $(OGL_LIBS) -lX11
 
 #------------------------------------------------------------------------------
 
